Our article investigates the stock market reaction of the issuance of guidelines by the Office of Inspector General (OIG) to prod biotechnology manufacturers to strengthen self-regulation so as to efficiently monitor adherence to applicable statutes, regulations and program requirements in their...

In this study, we extend the standard economic model of suicide by considering a new influential factor driving the voluntary death rate. Using an international sample, we estimate the model and document a robust and significant inverse relationship between stock market returns and the...

The COVID-19 pandemic and associated policy responses triggered a historically large wave of capital reallocation between markets and asset classes. Using high-frequency country-level data, this paper examines if and how the number of COVID cases, the stringency of the lockdown, and the fiscal...

The COVID-19 pandemic prompted unprecedented economic stimulus worldwide. We empirically examine the impact of a withdrawal of fiscal stimulus policies on the stock markets. After constructing a database of withdrawal events, we use event study analysis and cross-country regressions to assess...

India has one of the biggest capital markets in Emerging Countries. It has a large number of listed companies, brokers, financial institutions. There is also increasing stock trading community. Most of the retail players now follow Fundamental and Technical Analysis for their stock selection and...

This study is conducted to investigate the response of stock market returns to daily growth in COVID-19 confirmed cases and deaths in 14 African countries using both time series and panel approaches. The study employs three estimation methods, Ordinary Least Squares/Robust Ordinary Least Squares...

In recent years, a number of papers have established a new empirical regularity. Stocks of distressed firms vastly underperform those of financially healthy firms. It is not necessary to attribute the negative excess returns of distressed firms to inefficient or irrational markets. We show that...

Due to judicial decisions the stock market prices are deemed to be the lower value limit in determining the compensations within structural measures according to German stock corporation law (e.g. squeeze-out of minority stockholders). By applying other valuation methods, in particular the...

This paper applies an intuitive approach based on stock market data to a unique dataset of large concentrations during the period 1990-2002 to assess the effectiveness of European merger control. The basic idea is to relate announcement and decision abnormal returns. Under a set of four...

Anticompetitive mergers increase competitors' profits, since they reduce competition. Using a model of endogenous mergers, we show that such mergers nevertheless may reduce the competitors' share-prices. Thus, event-studies can not detect anti-competitive mergers.